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Double prismatic slip in textured Mg-2%Be alloy

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Czechoslovak Journal of Physics B Aims and scope

Abstract

The tensile deformation of extruded and annealed rods of Mg-2%Be powder alloy is interpreted with respect to the observed fibre texture as a double prismatic slip with resulting elongation along the rod axis. Temperature and the strain-rate dependences of CRSS confirm that cross-slip is the controlling process at higher temperatures. The preferred orientation facilitates independent deformation of neighbouring grains up to the fracture.

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Author notes

  1. I. Saxl

    Present address: Institute of Physical Metallurgy, Spořilov, Boční II/1401, 141 31, Prague 4, Czechoslovakia

  2. I. Haslingerová

    Present address: The Heyrovský Institute of Physical Chemistry and Electrochemistry, Malešice, Počernická 96, 108 00, Prague 10, Czechoslovakia

Authors and Affiliations

  1. Nuclear Research Institute, Czechosl. Acad. Sci., Řež, Czechoslovaia

    I. Saxl & I. Haslingerová

Authors
  1. I. Saxl
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  2. I. Haslingerová
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Additional information

The authors are greatly indebted to Dr. B.Čech for helpful discussion throughout the work and to J.Kuželka who carried out the X-ray analysis.

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Saxl, I., Haslingerová, I. Double prismatic slip in textured Mg-2%Be alloy. Czech J Phys 24, 1351–1361 (1974). https://doi.org/10.1007/BF01589812

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  • DOI: https://doi.org/10.1007/BF01589812

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